You can use Bitwar PDF Converter to do the trick, which also allows you to convert a pdf file into jpg without losing quality. The whole process can be done within four steps:Step 1: Open Bitwar PDF Converter and choose PDF to Image tool from the Convert from PDF menu.Step 2: Click Add PDF Files to add PDF and choose the JPG, PNG, BMP, GIF or TIF from the Output Image Format.Step 3: Remember to select the Output Picture DPI, which is the quality of the image and click Convert.Step 4: Finally, click Open Files to preview the new image!